[ ] The circle marker captures clicks and doesn't select the underlying region. clickable: false disables the mouseover popup :(.
[ ] Consult w/ UX and research on how to display the circle marker:
[ ] Should it remain the same size on the screen when zooming? Or should zooming in make it bigger?
[ ] Formula for determining circle size. Currently, using log of cumulative cases over the time span. Also, should it be relative to admin region size?
[ ] Other styling issues (color, stroke border, opacity, etc.).
[ ] Use nice switch thingy instead of basic toggle button for overlay layers.
[ ] Indicate time span of case data in the time series display. Could even get per-condition history for the region and draw that(!)
Some things to improve the epi data UX:
clickable: falsedisables the mouseover popup :(.